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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4.  
  5. public class Test
  6. {
  7. 	public static void Main()
  8. 	{
  9. 		Console.WriteLine("Testing with 'xxx yy zzzz'");
  10.     	foreach (var pair in SplitIntoPairsByWhitespace("xxx yy zzzz"))
  11. 		{
  12.     	    Console.WriteLine(string.Join(", ", pair));
  13. 		}
  14. 		Console.WriteLine("Testing with 'a b c d'");
  15.     	foreach (var pair in SplitIntoPairsByWhitespace("a b c d"))
  16.     	{
  17.     	    Console.WriteLine(string.Join(", ", pair));
  18. 		}
  19. 	}
  20. 	public static List<string[]> SplitIntoPairsByWhitespace(string text) 
  21. 	{
  22. 		var chunks = text.Split();
  23.     	var result = new List<string[]>();
  24.         for (var i=0; i<chunks.GetLength(0) - 1; i++)
  25.         {
  26.         	var first = new List<string>();
  27.         	for (var j=0; j <= i; j++)
  28.         	    first.Add(chunks[j]);
  29.         	var second = new List<string>();
  30.         	for (var j=i+1; j < chunks.GetLength(0); j++)
  31.         	    second.Add(chunks[j]);
  32.         	result.Add(new[] {string.Join(" ", first), string.Join(" ", second)});
  33.         }
  34.         return result;
  35. 	}
  36. }
Success #stdin #stdout 0.03s 24816KB
comments (?)
stdin 
Standard input is empty
stdout 
Testing with 'xxx yy zzzz'
xxx, yy zzzz
xxx yy, zzzz
Testing with 'a b c d'
a, b c d
a b, c d
a b c, d
https://ideone.com/6lNHiR
language:
C# (gmcs 5.20.1)
created:
4 years ago
visibility:
secret

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